Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39311 | Hermetically sealed cosmetic compact case | Carol J. Nikolaus | 2006-10-03 |
| 6199559 | Hermetically sealed cosmetic compact case | Carol J. Nikolaus, James R. Rowland, James J. Thalheimer, Keith S. Everson, Michael Katz | 2001-03-13 |
| 5842486 | Hermetically sealed cosmetic compact case | Carol J. Nikolaus | 1998-12-01 |